baber/WOPTO huggingface dataset:
Patent JP-H10136705-A (JP)
Title: Rotary cultivation device
Inventor: NAGATA HISAO
IPC: A01B33/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To select an optimum cultivation form matched with field conditions by switching the input of a rotary shaft to normal and reverse rotation and switching first and second rotary shafts so as to be rotated mutually in an opposite direction or the same direction. SOLUTION: For a sliding gear 25, by selectively engaging a large gear 25a to an idle gear 26b or a small gear 25b to a gear 27, the rotation of a sprocket 35 is switched to the normal rotation or the reverse rotation. By a shifter 55, a sleeve member 53 selectively engages a center engaging part 52 with a first engaging part 51 or a second engaging part 50 and switches a reverse rotation mechanism 30 to the position for mutually performing the reverse rotation or integrated rotation. Thus, the four kinds of cultivation forms are selected.
Patent JP-H0598665-A (JP)
Title: Swinging body main frame structure for construction machine
Inventor: YAMAMOTO NOBUYOSHI
IPC: E02F9/08
Filed: 1991-10-11
Abstract: PURPOSE:To facilitate the piping of a mounted engine by arranging a pair of flange sections to the outside, and widening the spaces in U-shaped members formed from a single plate as a tail frame to be fitted to a main swinging frame. CONSTITUTION:A tail frame 20 to be mounted with an engine and the like is fitted to a main swinging frame 10 installed with a working machine and a driver's seat to form a swinging body frame 100. The tail frame 20 is constituted of members 21, 22 folded into a U-shaped cross section from a single plate, and at least flanges 21b, 22b are stretched to the outside. The height H1 is made higher and spaces A, B are made wider than when an H-shaped steel is used, and an oil pan OP can be deeply inserted between the frame members 21, 22. Various pipes and harnesses can be easily arranged without changing the height of the engine.
Patent JP-S63141926-A (JP)
Inventor: BERUNTO SHIYUMITSUTO
IPC: A61K31/425
Filed: 1987-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63146365-A (JP)
Title: Electrolyte replenishing device for fuel cell
Inventor: UOZUMI SHOHEI
IPC: H01M8/04
Filed: 1986-12-10
Abstract: PURPOSE:To uniformly replenish a cell with an electrolyte by disposing a nozzle, from which electrolyte mists are generated, on an upstream part for a supplying gas, and by disposing demisters, which collect electrolyte mists, inside an electrode and forming a route on which the demister communicates with a matrix. CONSTITUTION:A unit cell is composed of a fuel electrode 3, an air electrode 4, and a matrix 5 which is interposed between the electrodes 3 and 4 and which contains phosphoric acids. A stack 1 is composed by laminating a plurality of these unit cells through separators 6. The stack 1 is equipped fixedly with manifolds 2a to 2c which have gas supplying/exhausting ports 9a to 9c respectively. A nozzle 10, from which phosphoric acids are made misty, is mounted through a connection jig 11 on the manifold 2a's supplying port 9a serving as the supplying side of a fuel gas. The fuel gas is mixed with the mists and supplied to the manifold 2a. Porous demisters 7 are buried in a gas channel on the fuel electrode 3, and passing routes 8 made of hydrophilic materials are disposed so that phosphoric acids can easily pass between the demisters 7 and the matrix 5.
Patent JP-H11126344-A (JP)
Title: Inspection device and inspection method for objective lens driving device
Inventor: USAMI MUNENORI
IPC: G11B7/22
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance a manufacturing yield and to reduce the cost by detecting the displacement of an objective lens holding part and also detecting the displacement of a fixing member while exciting an objective lens holding mechanism to one direction based on a voltage signal from a voltage signal source and obtaining a resonance characteristic while computing the ratio between both displacements. SOLUTION: An objective lens holding mechanism 1 is excited to a focusing direction by fixing the mechanism 1 on the movable part 6a of an exciter 6 and by outputting the voltage signal from a sweep frequency signal source 5 to the exciter 6. A first displacement meter 7 detects the displacement of an objective lens holding part 2 in the focusing direction and converts a detected displacement into a first detection signal. A second displacement meter 8 detects the displacement of a fixing member 4 in the focusing direction and converts a detected displacement into a second detection signal. A displacement ratio computing element 9 computes the ratio of the first detection signal to the second detection signal based on the voltage signal inputted to an input end (z) to obtain the primary resonance frequency and the resonant value of the objective lens in the same direction.
Patent JP-S62154474-A (JP)
Title: Fuel reformer of fuel cell
Inventor: YONEZAWA SHIGEKI
IPC: H01M8/06
Filed: 1985-12-27
Abstract: PURPOSE:To increase heat efficiency and to make compact and to obtain a large amount of reformed gas by arranging a heater in the lower part of a fuel evaporator, jointly mounting a reaction tube in the upper part, and connecting the heater and the reaction tube through a heating gas passage formed in the inside of the region surrounding the outermost circumference. CONSTITUTION:A fuel evaporator 1 is directly heated with a burner 3 to vaporize liquid fuel, the vaporized fuel is supplied to plural reaction tubes 4. Heating gas in the burner 3 passes upward through a passage 15 formed in the center of the fuel evaporator 1 and heats the reaction tubes from the outside to convert vaporized fuel into reformed gas mainly comprising hydrogen gas by water vapor reforming reaction. Thereby, a system is made compact and heat of heating gas is effectively utilized to decrease loss and also obtain a large amount of reformed gas.
Patent JP-2000120117-A (JP)
Title: Installation structure of faucet
Inventor: ARAKI OSAMU
IPC: E03C1/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To carry out a faucet installation work including a connection work with a faucet inexpensively with excellent executing ability in the case of using a flexible pipe as faucet piping. SOLUTION: The attaching base body 12 of a faucet is provided with a faucet attaching through hole 34. After a faucet attaching device 32 having an attaching plate 36 which is located on the surface of the base body 12 and can fix a faucet body; a holder 38 which is located on the back of the base body 12 and sandwiches the base body 12 with the plate 36; and bolts 42 which mutually connect the plate 36 and the holder 38 and sandwichingly fasten the base body 12 is attached to the base body 12, the faucet is attached to the base body 12 through the faucet attaching device 32. In this case, the holder 38 is previously provided with a piping fixing part 82 for holding and fixing the faucet piping formed of a flexible pipe.
Patent JP-H08154121-A (JP)
Title: Fault reporting method and communication system
Inventor: IGURA MASAMICHI
IPC: H04L12/28
Filed: 1994-11-28
Abstract: PURPOSE: To display the generation of a fault that an analog transmission line for connecting an exchange and a LAN is unconnected or is cut off and to notices a user of the generation of the fault. CONSTITUTION: The hook detector 11 of an interface circuit 1 detects the hook- off of an extension telephone set 7 and notices a CPU 15 of the detection of the hook-off and the CPU 15 notices the CPU 26 of the interface circuit 2 of the detection. Thus, the CPU 26 turns on a hook switch 23, off-hooks the interface circuit 2 and checks whether or not a power feeding detector 21 detects power feeding from a power feeder 23 to the analog transmission line 8. As a result, when it is recognized that the power is not fed for more than prescribed time, the CPU 26 flicker-controls a lighting display device 27 and reports the fault generation of the analog transmission line 8.  At the time, the CPU 15 receives the power feeding detection information of the power feeding detector 21 from the CPU 26, flicker-controls the lighting display device 16 similarly to the CPU 26 and reports the fault generation of the analog transmission line 8.
Patent JP-S6487075-A (JP)
Title: Joining structure for steel made door frame
Inventor: UESUGI YOSHIHIRO
IPC: E06B3/988
Filed: 1987-11-19
Abstract: PURPOSE:To drastically shorten a working process and to improve the quality of a joining part as well by welding the end part of each frame stock having 45 deg. cutting butt face including the specified part of the outer peripheral part of the orthogonal joining apex part formed by abutting. CONSTITUTION:A 45 deg. butt face is formed by cutting at the end part of each frame stock 3, 4. The outer peripheral part of the orthogonal joining apex part formed by abutting each other these cutting butt faces A-G is joined by welding. At this time the two layer sides of lip sides 3a, 3i and groove bottom sides 3c, 3g, 3e are composed so as to include in the joining part. With the composition like this, the process is simplified and the quality of the joining part is improved.
Patent JP-H11123079-A (JP)
Title: Ecdysteroid udp-glucosyltransferase gene
Inventor: TOMOTA AKIHIRO
IPC: C12N15/09
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain DNA capable of producing useful viruses, e.g. those having shortened infection lethal periods, and useful for, e.g. certification of Mamestra brassicae nuclear polyhedrosis virus by coding for specific protein. SOLUTION: This DNA codes for (A) ecdysteroid UDP-glucosyltransferase of Mamestra brassicae nuclear polyhedrosis virus having an amino acid sequence shown by formula I, or (B) protein having an amino acid sequence shown by formula I which has one or more types of amino acid lost, substituted, inserted or added, and having ecdysteroid UDP-glucosyltransferase activity. It is preferable that the DNA (i) has a base sequence composed of base numbers 185 to 1732 in formula II or (ii) is hybridized, under a stringent condition, with a DNA having a base sequence composed of base numbers 185 to 1732 in formula II, and encoding protein having ecdysteroid UDP-glucosyltransferase activity.
Patent JP-H07146861-A (JP)
Title: Character displaying method
Inventor: FURUKAWA SHUNSUKE
IPC: G06F17/24
Filed: 1993-11-24
Abstract: PURPOSE:To promptly look at the sentence displayed by a vertical siting on a screen with a sense which is closer to the one when the newspaper article distributed by paper is read as much as possible by switching a display by defining a stage composed of plural characters as a unit at the time of a vertical scroll. CONSTITUTION:In a state that a line is vertically displayed, it is general that this scroll is performed in the horizontal direction. Namely, by moving the vertical line in the horizontal direction, a new character is made to be added to a screen for every line. But, it is inconvenient to quickly read the front or the rear sentence desultorily because it takes long time in this scroll. When a vertical scroll button is operated when the data of a range A shown in (d) is read and a display shown in (a) is performed on a monitor, the data of the range (D) shown in (d) is extended like (b). This range D is the one corresponding to one screen succeeding to the range A or the data corresponding to 13 lines in this case. Next, the data of a range E shown in (d) is extended.
Patent JP-H04164183-A (JP)
Title: Scroll fluid machine
Inventor: ISHIKAWA MASAKUNI
IPC: F01C1/02
Filed: 1990-10-29
Abstract: PURPOSE:To reduce the assembly cost by installing a hollow part having a prescribed space in eccentricity, inside the large diameter part of a driving shaft. CONSTITUTION:The edge part on the upper edge side of a driving shaft 8 is formed to a large diameter, and a cylindrical hollow part 8b is formed in the large diameter part 8a. The center O2 of the hollow part 8b is set so as to be eccentric by a prescribed diatance epsilon from the center O1 of the driving shaft 8. Accordingly, the need of installing a balance weight at the edge part on the upper edge side of the driving shaft 8 is obviated, and the number of parts can be reduced, and the labor for installing the balance weight can be reduced. Accordingly, cost can be reduced.
Patent JP-S63148244-A (JP)
Inventor: BURUUSU KEI JIYONSON
IPC: G03B17/32
Filed: 1987-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03153081-A (JP)
Title: Field effect transistor and its manufacture
Inventor: TSURUTA KAZUHIRO
IPC: H01L29/786
Filed: 1989-11-10
Abstract: PURPOSE:To suppress the increase of the sheet resistance in source and drain regions and the generation of hot carriers so that it can cope with the micronization of an element by providing a recess, which is thinner the other parts of source and drain regions, as a channel region, which includes one part each of the source and drain regions, in a semiconductor film, and constituting a gate electrode as long as the width of this recess or longer than it. CONSTITUTION:It is doped with n-type impurities so as to form an n<+> layer 3 where impurity concentration is high. At this time, the acceleration voltage and heat treatment time are controlled so that the thickness of a p<->-layer 4 remaining on a substrate insulating film 1b may be about 0.2mum. And it is coated with a resist 6, which has a specified pattern where a channel formation planned position is opened, and then an n<+>-layer 3 is etched selectively and as a channel region 5 a p<->-layer 7 being thinned below 0.2mum is made. Thereafter, a gate 10 is made at the channel region, that is, thin part 5. At this time, the gate length W is made the one equal to or more than the width of the thin part 5.
Patent JP-H06137803-A (JP)
Title: Detecting device for moving body stopping position
Inventor: YAMADA TAKUJI
IPC: G01B7/00
Filed: 1992-10-30
Abstract: PURPOSE:To directly detect the stopping position of a moving body by receiving the magnetic flux of a magnet provided on the moving body through a magnetic resistance element, comparing detection output based on the above magnetic flux with a reference value, and generating the detection output synchronically with the derivative output during the non-change of the detection output in the term of the generation of comparative output. CONSTITUTION:Power source voltage is divided by magnetic resistance elements 41, 42 and resistances 43, 43 which are mutually adjacently provided on a moving body, and the output of each divided voltage is amplified and compared with a reference voltage by level comparators 53, 54 and moreover differentiated through differenciators 55, 56. The outputs of the comparators 53, 54 form logical sum and logical product in an OR circuit 59 and an AND circuit 60, and the outputs of the differenciators 55, 56 are respectively shaped in their waveforms to form logical sum in an OR circuit 61. The outputs of the circuits 61, 59 are reversed, and D-inputs are respectively inputted in pulled-up FF 62 as clock and clearance pull-output enters an output section 63. The Q-output and the output of the circuit 60 drive an indicator 65 through the AND circuit 64, and the p-output and the reversed output of the circuit 60 drive an indicator 68 through the AND circuit 66. Piston stopping position is known by the indicators 65, 68, and the process indication of the output section 63 is thereby controlled.
Patent JP-2001112328-A (JP)
Title: Reaping section-raising or lowering device of combine harvester
Inventor: SHIMADA KOJIRO
IPC: A01D67/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a space for setting a stopper is large, because the stopper is disposed on the side of a reaping frame, in a structure that a reaping section can be raised or lowered with a raising or lowering cylinder and that the stopper for stopping the reaping section at a raised position is disposed. SOLUTION: A member for receiving a stopper rod 39 is disposed on the cylinder tube 33b of a raising or lowering cylinder 33. A link member 41 is fixed to the piston rod attaching bracket 40 of a reaping frame 20. At a mostly raised position, the stopper rod is connected between the receiving member and the link member 41 to prevent the lowering. An attaching pipe 37 into which the stopper rod can be inserted is used as the receiving member, and the attaching pipe is fixed to the cylinder tube 33b.
Patent JP-H02140693-A (JP)
Title: Control rod assembly
Inventor: YAMANAKA TOSHIKATSU
IPC: G21C7/10
Filed: 1988-11-22
Abstract: PURPOSE:To contrive a long service life by placing at least one of a metallic elastic body formed by knitting a wire of a specific metal in a shape of a fiber mesh and a liquid metal between a covering tube of a control rod element and pellets. CONSTITUTION:In an annular clearance 111 between pellets 104 and a covering tube 101, a metallic elastic body 107 is installed. The metallic elastic body 107 is formed by forming an element wire by bringing the outside surface to coating by at least one kind of niobium, titanium and chromium with respect to the surface of a wire rod of austenite stainless steel, and knitting the element wire in a shape of a fiber mesh. In such a way, the pellets 104 are held physically in the center position by its elastic force, and also, even in the case of damage, a fall of a fragment is prevented by its mesh part. Also, chemically, the corrosion to stainless steel caused by boron of the pellet is prevented by the coating of niobium, etc. Moreover, the inside of the covering tube 10 is filled with liquid metal sodium, by which deterioration of the heat transfer performance caused by enlarging the clearance 111 is prevented.
Patent JP-H01134499-A (JP)
Title: Tuning
Inventor: FUJII KENJI
IPC: G10G7/02
Filed: 1987-11-20
Abstract: PURPOSE: To extend the performance of a piano and to automatically change various scales by controlling the tension of a required string, outputting several different sounds from one string correspondingly to the requirement of various scales. CONSTITUTION: The oscillation parts of strings 1, 1a of the piano are restricted to ranges from bridges 7, 7a up to an upper bridge 2 and a string tension controller 10 is arranged between the upper bridge 2 and the terminal parts of the strings 1, 1a and controls the tension of the strings 1, 1a by applying lateral force between two supporting pins 4 knocked in contact with the strings 1, 1a. An oscillator 8 controlled by a CPU 12 transmits required oscillation to the bridges 7, 7a, which are stuck close to a common floorplate 6 independently stuck to acoustic plates in each of strings 1, 1a and transmit the oscillation to the strings 1, 1a.  An optical sensor 9 is arranged on the center parts of the strings 1, 1a, applies inherent light radiated from its light emitting element 9a to the strings 1, 1a and detects and reads out the sudden increment of amplitude due to the resonance by its detection element 9b and the circuit is interrupted to end the control operation. Consequently various scales are simply obtained, and especially the appearance, generation and transposition of natural scales are simply and accurately obtained.
Patent JP-H09109592-A (JP)
Title: Writing board
Inventor: MATSUURA YASUKI
IPC: B43L21/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To simply clean a writing board so as not to scatter the erasing tailings of an eraser in a writing board such as an electronic blackboard for business. SOLUTION: A tailing dropping base 30 having a tailing suction hole 30a is provided at a pen tray 20. On the other hand, the cleaner body 21 of a cleaner A is mounted at the one side leg 14 of a stand 11, and a tailing suction member is mounted at the lower side of the base 30. A recovery tank communicating with the hole 30a via a communicating tube 23 and a fan for sucking the tailing are provided in the body 21. When a hand eraser 25 contaminated with the tailing of a written image is cleaned, the fan of the cleaner A is driven, the eraser 25 is hit or rubbed on the base 30 to drop the tailings, which are sucked to the tank via the tube 23 from the hole 30a by the fan and recovered thereinto.
Patent JP-H01165588-A (JP)
Title: 5, 6, 7, 8-tetrahydro-4h-isooxazolo (4, 5-c) azepine derivative, isomer and acid adduct thereof
Inventor: POOBURU KUROGUSUGAADO RARUSEN
IPC: A61K31/55
Filed: 1988-11-22
Abstract: NEW MATERIAL: A compound formula I (R 1  is 1-6C alkyl, alkenyl or alkynyl; R 2  is H or 1-6C alkyl; R 3  and R 4  are each H, 1-6C alkyl, 3-6C cycloalkyler phenyl).  
     EXAMPLE: 3-Ethoxy-5,6,7,8-tetrahydro-4H-isooxezolo[4,5-C]axepine.  
     USE: Inhibitors which mitigate phisiological and psydhological abnormal conditions in animals in relation to acetylcholines or muskarins as neurotransmitter.  
     PROCESS: A compound of formula I is obtained by allowing the compound of formula II (Z is an amino-protecting group) to react with the compound represented by formula R 1 X (X is a leaving group; R 1 X is diazomethane) and eliminating the group Z by hydrolysis or hydrogen addition. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07123866-A (JP)
Title: Method of greening wall surface and system therefor
Inventor: FUKUZUMI YUTAKA
IPC: A01G9/02
Filed: 1993-11-01
Abstract: PURPOSE:To accomplish greening a wall surface with trees without the need for installing any frame or overhang on the wall surface. CONSTITUTION:Plural compartments 2 are continued successively in the whole- length direction of a bag body 1; each compartment is made of a bag body consisting of a flexible material provided with windows 3 communicating with the outside. In such a state as to horizontally lay the bag body 1, soil is put, via each window 3, into each compartment 2, and trees T are planted, via the respective windows 3, into the compartments 2, respectively. The resultant bag bodies with completed tree planting are suspended in the whole-length direction along the wall surface in such a state as to expose the trunks of the trees to the outside via the respective windows.
Patent JP-H10181103-A (JP)
Title: Printer
Inventor: WATABE KOICHI
IPC: B41J2/52
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To record an inputted image with high quality. SOLUTION: An image to be recorded is inputted by a video signal to be stored in a DRAM 13 as brightness data, red color difference data and blue color difference data. A DSP 14 inspects a histogram of the brightness in the brightness data and determines a black point level and a white point level corresponding to the histogram. A scene judgment coefficient K is determined based on an item obtained such that a predetermined brightness is multiplied to a value of each brightness and the results are accumulated. The scene judgment coefficient K indicates a distribution condition of the brightness. The DSP 14 executes a gradation conversion operation by using a conversion table corresponding to the scene judgment coefficient K and the gradation level of the inputted image to the gradation level for the recording.
Patent JP-H08150316-A (JP)
Title: Device for removing smoke dust in gas
Inventor: KURAMOTO MASAMICHI
IPC: B01D53/94
Filed: 1994-11-29
Abstract: PURPOSE: To provide a small-sized device for removing smoke dust in which the removal efficiency of smoke dust in gas is high and maintenance is easy and power consumption is small and which also has an advantage in cost. CONSTITUTION: A device for removing smoke dust in gas consists of a liquid chemical injection nozzle 7 installed around the inside of an introducing part 4 of a reaction vessel into which gas contg. smoke dust is introduced, and dust collecting units 8, 8 placed on the downstream side of the liquid chemical liquid injection nozzle 7 and each consisting of a lot of catalysts in the shape of a honeycomb arranged in layers. As the dust collecting units 8, 8, zeolite in which very fine narrow pores or void pores are formed in crystals is adopted, and as liquid chemicals sprayed from the liquid chemical injection nozzle 7, methanol, ethanol or propyl alcohol which is polar organic alcohol is used, or organic carboxylic acid having polarity and oxygen is used.